Get daily orders count in Woocommerce - php

Question

I want to get daily order count of daily whenever an order is posted. I wrote the below code to give a notification on slack whenever there is an order. As a result of displaying $result it showing the current order amount rather than the total order count of the day.
function wp_slack_woocommerce_order_status_completed2( $events ) {
$events['woocommerce_order_status_processing'] = array(
// Action in WooCommerce to hook in to get the message.
'action' => 'woocommerce_order_status_processing',
// Description appears in integration setting.
'description' => __( 'Whenever we receive an order', 'slack-woocommerce' ),
// Message to deliver to channel. Returns false will prevent
// notification delivery.
'message' => function( $order_id ) {
$order = wc_get_order( $order_id );
$date = is_callable( array( $order, 'get_date_completed' ) )
? $order->get_date_completed()
: $order->completed_date;
$url = add_query_arg(
array(
'post' => $order_id,
'action' => 'edit',
),
admin_url( 'post.php' )
);
$user_id = is_callable( array( $order, 'get_user_id' ) )
? $order->get_user_id()
: $order->user_id;
if ( $user_id ) {
$user_info = get_userdata( $user_id );
}
if ( ! empty( $user_info ) ) {
if ( $user_info->first_name || $user_info->last_name ) {
$username = esc_html( ucfirst( $user_info->first_name ) . ' ' . ucfirst( $user_info->last_name ) );
} else {
$username = esc_html( ucfirst( $user_info->display_name ) );
}
} else {
$billing_first_name = is_callable( array( $order, 'get_billing_first_name' ) )
? $order->get_billing_first_name()
: $order->billing_first_name;
$billing_last_name = is_callable( array( $order, 'get_billing_last_name' ) )
? $order->get_billing_last_name()
: $order->billing_last_name;
if ( $billing_first_name || $billing_last_name ) {
$username = trim( $billing_first_name . ' ' . $billing_last_name );
} else {
$username = __( 'Guest', 'slack-woocommerce' );
}
}
global $wpdb;
$date_from = '2018-02-27';
$date_to = '2018-02-28';
$post_status = implode("','", array('wc-processing', 'wc-completed') );
$result = $wpdb->get_results( "SELECT count(*) as total FROM $wpdb->posts
WHERE post_type = 'shop_order'
AND post_status IN ('{$post_status}')
AND post_date BETWEEN '{$date_from} 00:00:00' AND '{$date_to} 23:59:59'
");
// Remove HTML tags generated by WooCommerce.
add_filter( 'woocommerce_get_formatted_order_total', 'wp_strip_all_tags', 10, 1 );
$total = html_entity_decode( $order->get_formatted_order_total() );
remove_filter( 'woocommerce_get_formatted_order_total', 'wp_strip_all_tags', 10 );
//$data2=WC_API_Reports::get_sales_report( );
// Returns the message to be delivered to Slack.
return apply_filters( 'slack_woocommerce_order_status_completed_message',
sprintf(
__( 'Reveived new order with amount *%1$s*. Made by *%2$s* on *%3$s*. <%4$s|See detail> %s', 'slack-woocommerce' ),
$total,
$username,
$date,
$url,
$resullt
),
$order
);
},
);
return $events;
}
add_filter( 'slack_get_events', 'wp_slack_woocommerce_order_status_completed2' );

Answer 1

To get the daily order count you can use this custom function that will return the order count for the current day or the order count for a specific defined date:
function get_daily_orders_count( $date = 'now' ){
if( $date == 'now' ){
$date = date("Y-m-d");
$date_string = "> '$date'";
} else {
$date = date("Y-m-d", strtotime( $date ));
$date2 = date("Y-m-d", strtotime( $date ) + 86400 );
$date_string = "BETWEEN '$date' AND '$date2'";
}
global $wpdb;
$result = $wpdb->get_var( "
SELECT DISTINCT count(p.ID) FROM {$wpdb->prefix}posts as p
WHERE p.post_type = 'shop_order' AND p.post_date $date_string
AND p.post_status IN ('wc-on-hold','wc-processing','wc-completed')
" );
return $result;
}
Code goes in function.php file of your active child theme (or theme). Tested and works.
USAGE:
1) To get the orders count for the current date:
$orders_count = get_daily_orders_count();
2) To get the orders count for a specific date (with a format like 2018-02-28):
// Get orders count for february 25th 2018 (for example)
$orders_count = get_daily_orders_count('2018-02-25');